Cheap Flights to Kos Island Intl.

View AU$89 flight on Thu, 14 May 2026Opens in a new window

Flight 1

Popular airlines to Kos (KGS-Kos Island Intl.)

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Cheap Tickets to Kos Island Intl.

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Fri, 22 May - Sat, 6 June
ATH
Athens
KGS
Kos
AU$147 Return, found 14 hours ago
AU$147
Return
found 14 hours ago
Select SKY express flight, departing Fri, 22 May from Athens to Kos, returning Sat, 6 June, priced at AU$147 found 14 hours ago
easyJet
Wed, 24 June - Mon, 29 June
MXP
Milan
KGS
Kos
AU$175 Return, found 5 days ago
AU$175
Return
found 5 days ago
Select easyJet flight, departing Wed, 24 June from Milan to Kos, returning Mon, 29 June, priced at AU$175 found 5 days ago
Aegean
Sat, 26 Sept - Mon, 26 Oct
ATH
Athens
KGS
Kos
AU$186 Return, found 14 hours ago
AU$186
Return
found 14 hours ago
Select Aegean flight, departing Sat, 26 Sept from Athens to Kos, returning Mon, 26 Oct, priced at AU$186 found 14 hours ago
Condor
Mon, 18 May - Thu, 21 May
ZRH
Zürich
KGS
Kos
AU$237 Return, found 4 days ago
AU$237
Return
found 4 days ago
Select Condor flight, departing Mon, 18 May from Zürich to Kos, returning Thu, 21 May, priced at AU$237 found 4 days ago
Jet2
Thu, 9 July - Thu, 23 July
LGW
London
KGS
Kos
AU$322 Return, found 1 day ago
AU$322
Return
found 1 day ago
Select Jet2 flight, departing Thu, 9 July from London to Kos, returning Thu, 23 July, priced at AU$322 found 1 day ago

Travel information

Destination airport
Kos Island Intl.
Destination airport IATA code
KGS
Destination city name
Kos
Airlines serving
Aegean, Austrian Airlines, British Airways, Brussels Airlines, Condor, Emirates, Etihad Airways, Eurowings Luftverkehrs, Jet2, Lufthansa, SKY express, Swiss International Air Lines, easyJet
Return price
AU$174
Popular airline
Etihad Airways

Trending flights to Kos Island Intl.

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, 18 May - Mon, 15 June
MEL
Melbourne
KGS
Kos
AU$1,999 Return, found 14 hours ago
AU$1,999
Return
found 14 hours ago
Select Etihad Airways flight, departing Mon, 18 May from Melbourne to Kos, returning Mon, 15 June, priced at AU$1,999 found 14 hours ago

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